baber/WOPTO huggingface dataset:
Patent JP-H02132842-A (JP)
Title: Semiconductor wafer transfer device
Inventor: SHIRAIWA HIROTSUGU
IPC: H01L21/677
Filed: 1989-07-13
Abstract: PURPOSE:To prevent a wafer from being contaminated and to improve a yield of product by a method wherein the title device is provided with an exhaust system which forcedly discharge dust generated in a holding mechanism to the exterior of a clean room. CONSTITUTION:When a switch of a wafer transfer device 11 is turned-ON, fans 19, 20 and 24 are rotated, dust generated in the device 11 by rotating air currents generated by a multitude of the fans 24 is prevented from being scattered in a clean room and is sucked in a grating floor 10 by suction. Moreover, dust generated in a holding mechanism 13 is made to pass through a passage 41 of a contrarotating axis 40 by a rotating air current generated by the fan 19 to enter the interior of a coupling member 12 through holes 42 and moreover, is made to enter the interior of the main body of the device 11 from the member 12 by a rotating air current generated by the fan 20 and is discharged in the floor 10 by the fans 24. Thereby, the dust generated in the mechanism 13 is forcedly discharged to the exterior of the clean room to prevent a wafer from being contaminated and a yield of product can be improved.
Patent JP-H0470136-A (JP)
Title: Signaling transmission control system
Inventor: MATSUMOTO MASAYUKI
IPC: H04J3/12
Filed: 1990-07-11
Abstract: PURPOSE:To easily execute required setting by setting switch between an in-slot transmission system and an out-slot transmission system for the unit of a line under the control of a software. CONSTITUTION:Corresponding to the instruction of a microprocessor 1, a pulse is generated to show the timing of in-slot transmission. On the side of an encoder part 3, a sound data is encoded with the various number of bits corresponding to the presence/absence of this pulse and when this pulse is generated, a signaling data is multiplexed to the sound data. On the side of a decoder part 6, the multiplexed signaling data is separated from the sound data and corresponding to this pulse, the sound data is decoded corresponding to the various number of bits. Then, the in-slot transmission system and the out-slot transmission system are switched under the software control of the microprocessor 1. Thus, the in-slot transmission system and the out-slot transmission system can be set while being mixed in the system.
Patent JP-S57104321-A (JP)
Title: Forecasting encoder
Inventor: OOSHIMA TOSHIO
IPC: H04N11/04
Filed: 1980-12-22
Abstract: PURPOSE:To enhance the encoding efficiency, by compressing the level of every signal obtained by separating plural signal components. CONSTITUTION:A color television signal inputted to a terminal 1 becomes an error signal, which is the difference between this signal and the output of a forecasting circuit 3, and the error signal is sent to a separating circuit 9. The separating circuit 9 separates the signal into luminance signal components and chromaticity signal components. Separated signals are subjected to level compression corresponding to level generation distributions of respective signal components by an adaptive compressing circuit, and chromaticity signal components and luminance signal components are synthesized by an adding circuit 13. The synthesized signal is subjected to differential pulse modulation encoding by a quantizing circuit 4 and is not only outputted from a terminal 5 but also sent to the forecasting circuit 3.
Patent JP-H0838476-A (JP)
Title: Ultrasonic probe with curving mechanism
Inventor: IKEDA YUICHI
IPC: G01N29/24
Filed: 1994-08-02
Abstract: PURPOSE:To provide an ultrasonic probe with curving mechanism having satisfactory curving operability in which one ultrasonic probe can be applied to endoscopes having various lengths, and both the endoscope and the ultrasonic probe can be operated by one operator. CONSTITUTION:An ultrasonic probe with curving mechanism, which is inserted into the treating tool insert channel 3 of an endoscope, has a branching member 28 for branching a flexible shaft 17 containing a signal line 18 connected to an ultrasonic probe on the root side of a facing tube 15 in the insert part and a curved wire 21 in the treating tool insert channel 3. A control part 26 is installed on the root side of the ultrasonic probe so as to be mounted and fixed onto the treating tool insert hole 23 of the endoscope control part, and the base end side of the curved wire 21 is mounted on a slider part 27 for probe curving operation attached on the control part 26 to be attachable and detachable.
Patent JP-S5881828-A (JP)
Title: Action display method of tension balancer
Inventor: ARIMOTO HIROSHI
IPC: B60M1/26
Filed: 1981-11-11
Abstract: PURPOSE:To prevent a fault in a contact wire, in a tension balancer of the overhead contact wire, by measuring tension or extensible and contractive stroke of the balancer through an electric quantity and displaying the quantity with air temperature as should-be temperature of the wire. CONSTITUTION:An end part of a contact wire 1 is fixed to a mast P through a tension balancer 2, and a tension meter or stroke meter 3 is provided to the balancer 2, then its output is input to an action display device 4. The display device 4 performs a display as the temperature in such a manner that effective wire length Lo/wire length L of the balancer due to wire material in use is multiplied to a measured value in the stroke meter 3 then a design maximum temperature change To is multiplied to obtain a change of temperature T, at which the wire should be preferably used, due to a stroke change, thus standard temperature is added to the change of temperature T. On the contrary, actual air temperature is measured and displayed, while a difference between the both temperatures, if exceeding a certain permissible value, generates an alarm. In this way, whether action of the balancer further a condition of the wire in a regulated range are in a normal state or not can be known.
Patent JP-H089904-A (JP)
Title: Production of hand-rolled beef sushi
Inventor: SHIMADA MITSUGI
IPC: A23L35/00
Filed: 1994-06-28
Abstract: PURPOSE:To obtain the hand-rolled beef sushi (vingared rice with ingredients thereon) using Maesawa beef which is famous throughout Japan. CONSTITUTION:The hand-rolled beef sushi removed in the smell of the beef is obtained by inserting garlic slices between the beef 1 and the cooked rice 3. Thereby, the garlic can remove the smell of the beef to exhibit the good taste of the beef.
Patent JP-S6243855-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TAKEDA HIDEKAZU
IPC: G11B5/52
Filed: 1985-08-21
Abstract: PURPOSE:To attain miniaturization and light weight of a system while keeping various performances such as wow-flutter or video jitter by arranging a motor for rotary cylinder driving and a motor for capstan shaft driving to a common fixed shaft and delivering the torque of a capstan motor to a capstan shaft via a reduction gear transmission. CONSTITUTION:Cylinder coaxial capstan motors (cylinder motor, capstan motor) are brushless DC motors where permanent magnets 80, 95 are rotors and stator coils 83, 93 are stators. A proper tilt angle beta deg. is provided to a pulley face of a capstan drive pulley 40 and a belt 43 is tensed between the capstan drive pulley 40 and a flywheel 42 to couple the capstan motor shaft and a capstan shaft 16.
Patent JP-H0346325-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANAI MASAHARU
IPC: H01L21/302
Filed: 1989-07-14
Abstract: PURPOSE:To enhance a selective ratio by executing an etching operation by using bromine or a compound containing bromine. CONSTITUTION:When silicon is etched by introducing a gas into a reaction chamber and by transforming the gas into a plasma after applying a high frequency, bromine or a compound containing bromine is used as an etching gas. When the silicon is etched by using the bromine or the gas containing the bromine in this manner, an etching operation progresses by using the bromine as an etchant; since silicon dioxide is hardly etched in this case, a high selective ratio can be obtained with reference to the silicon dioxide.
Patent JP-S6340079-A (JP)
Inventor: HARA KIYOO
IPC: E05F11/48
Filed: 1986-08-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6076053-A (JP)
Title: Leakage preventing structure for magnetic fluid of magnetic seal
Inventor: TAKAHASHI HIDEO
IPC: G11B19/20
Filed: 1983-09-30
Abstract: PURPOSE:To prevent the overflow of a magnetic fluid by providing a sink for magnetic fluid to a magnetic path which supplies lines of magnetic force to the magnetic fluid or covering said magnetic path with a material having a high magnetic conductive factor or a material having high permeability. CONSTITUTION:A magnetic disk device contains magnetic paths 3 and 5 forming a microgap 8 as well as a rotary shaft 1. Then sinks 10 for magnetic fluid are provided to magnetic paths 3 and 5. The shaft 1 is made of a magnetic material, and a magnetic field is formed at the gap 8 by a permanent magnet 4. In this case, magnetic fluids 6 and 7 stay to some extent at sinks 10 and never flow any more. Then the reduction is prevented for both fluids 6 and 7 by filling even the sinks 10 with the magnetic fluid in an early stage of filling.
Patent JP-H0838170-A (JP)
Title: Glutamic dehydrogenase and production thereof
Inventor: KOIKE KENZO
IPC: C12R1/07
Filed: 1994-08-03
Abstract: PURPOSE:To obtain the enzyme useful as a reagent for clinical laboratory, capable of determining ammonia approximately in neutrality and quantitatively measuring ammonia, NAD, etc. CONSTITUTION:This glutamic dehydrogenase is obtained by culturing Bacillus sp. KSM-635 strain (FERM BP-1,485) and has the following physical and chemical properties. (1) Catalyzing reaction forming ammonia, 2-ketoglutaric acid and NADPH from glutamic acid and NADP and its reverse reaction but not acting on NADP and DADPH. (2) The optimum pH is pH about 7.5 (NADPH substrate) and pH about 8.5 (NADP substrate). (3) The optimum temperature is 60-70 deg.C. (4) Km value is 0.01-0.09mM. (5) Molecular weight is 310,000+ or -10,000 (gel filtration method). (6) Isoelectric point is about 4.9.
Patent JP-H0231275-A (JP)
Title: Automatic cash transaction device
Inventor: OKUBO TATSUYA
IPC: G06Q40/02
Filed: 1988-07-21
Abstract: PURPOSE:To pay the total amount of the balance with high efficiency by adding a total amount drawing input part to a service panel part to draw the total amount of the balance for customers. CONSTITUTION:A customer selects the transaction items shown on a touch panel 18 of a service panel 12 and inputs them with touches. In case a total amount drawing item is touched, the total balance of the customer is paid to the customer based on the input signal. While the total balance is paid except the coins less than Yen1,000 or a specific amount meaning the minimum assured amount based on the input signal in case a total balance drawing item is touched. In addition, the maximum limit amount of a single time is paid all at once in accordance with the payment ability of a device based on the input signal when a limit amount drawing item is touched. Then a designated amount is paid based on the input signal in case the touched transaction item is equal to a normal amount designating item.
Patent JP-H04233991-A (JP)
Title: Preparation of redly luminescent phosphor
Inventor: BOKU EIBAI
IPC: G09F9/00
Filed: 1991-07-23
Abstract: PURPOSE: To obtain a red-luminous phosphor wherein the luminance of the phosphor can be improved by the luminance of the pigment, while the decrease in the luminance due to the attached pigment can be effectively prevented.  
     CONSTITUTION: A silver-activated zinc cadmium sulfide in an amount of 0.05-0.5 wt.% having a particle diameter of 0.1-0.5 μm is added to the surface of red- luminous phosphor particles. A decrease in luminance otherwise occurring in a conventional pigmented phosphor to which a nonluminous pigment has been attached can be radically lowered. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0782800-A (JP)
Title: Method for constructing composite joint of friction joint using high strength bolt and welded joint
Inventor: YAGINUMA KENICHI
IPC: E01D1/00
Filed: 1993-06-29
Abstract: PURPOSE:To reduce residual stress at welded joint parts and to surely hold frictional force generated by high strength bolts, by a method wherein tightening force is specified for two groups of the high strength bolts nearest to parts to be welded, and after welding heat is allowed to cool, these high strength bolts specified are additionally tightened. CONSTITUTION:Webs 12 of H section steels are held between steel splice plates 13, and a group of high strength bolts 15a except two groups of high strength bolts 15b on lines nearest to parts to be welded, are tightened by design tightening force. After that, the groups of the high strength bolts 15b on the lines nearest to the parts to be welded are tightened by force of 2/3 to 1/4 based on the design tightening force, following which flanges 11, 11 ' of the H section steels are weld-connected to each other at places 14, 14'. After welding heat is allowed to cool, the groups of the high strength bolts 15b on the lines nearest to the welded parts are tightened by the design tightening force.
Patent JP-2000016120-A (JP)
Title: Vehicle running control device
Inventor: TOKUDA KATSUHIKO
IPC: F02D29/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle running control device to serve together with a governor having a function to change over the output characteristic for raising further the max. speed of a vehicle on which a torque converter equipped with a lockup clutch is installed, whereby the load on the lockup clutch is precluded from becoming excessive so that the device sustains practical application. SOLUTION: A running control device A is equipped with a governor 6 having a function to change over the output characteristics of an internal combustion engine 1 between the first characteristic and a second characteristic having a greater output torque at high speed rotation than the first characteristic and a control means 5 to control a lockup clutch 2a and the governor 6, whereby upon issuing an engage command so that the lockup clutch 2a makes transfer from the non-engage condition into engaged condition, the control means 5 changes over the output characteristics of the engine 1 using the governor 6 from the first characteristic into the second upon judging that the engagement of the lockup clutch 2a is completed.
Patent JP-H1197537-A (JP)
Title: Formation method for random access memory chip and formation method for device
Inventor: MAIKERU WAIZU
IPC: H01L21/3105
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit chip capable of effectively and easily obtaining a flat microstructure without a scratch during polishing. SOLUTION: A plurality of DRAM cells are formed, a dielectric material capable of flowing is deposited on the DRAM cells and a support, and a mutually layer-formed dielectric layer 130 is formed. Then, the electric material capable of flowing is polished, a flat surface is formed and the support is heated to a temperature sufficient for making the flowable dielectric material be viscous. Then, the scratch formed during CMP is at least partially repaired, the dielectric material is formed on the flowable dielectric material, and a second dielectric material 250 is formed.
Patent JP-S5971185-A (JP)
Title: Page hysteresis memory processing system
Inventor: HARA TADASHI
IPC: G06F12/16
Filed: 1982-10-18
Abstract: PURPOSE:To prevent the generation of system down by constituting the system to indicate that a page is rewritten by a change bit fixing means when the failure of a change bit is detected by a failure detecting means at reading out a page hysteresis memory. CONSTITUTION:The system consists of a main storage device 103 managed in the unit of a page, the page hysteresis memory 102 storing change information, the failure detecting means 214, and a change information fixing means generating a storage command signal. The content of entire virtual storage space is placed on a secondary storage device 104, and the execution is performed by loading the information on the main storage device 103 in the unit of the page as required. The page hysteresis memory 102 is a memory storing the change bit representing whether or not the page is rewritten in the unit of the page on the main storage device 103 as change information, and when the information of the corresponding page is inputted as a page designation signal being an address, and when the page is rewritten, 1 is outputted as the change bit output signal.
Patent JP-2001016365-A (JP)
Title: Portable terminal
Inventor: SASUGA MITSUO
IPC: H04L12/28
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To realize smooth communication by automatically detecting the fact of a face-to-face call from the transmitting/receiving data when speech parties are set to the face-to-face call mode and informing the calling parties about the fact. SOLUTION: A face-to-face speech state detection control section 14 receives output signals from a built-in image input 11 and a built-in voice input section 12 and informs an opposite communication party about the fact of the face-to- face call on the basis of the obtained data. Furthermore, the face-to-face call state detection control section 14 receives an image signal received from communication by the opposite party to detect whether the opposite party is in a face-to-face call state. In the case of the face-to-face call, the face-to-face call state detection control section 14 controls the output. Thus, smooth face-to-face call can be realized by automatically comprehending the call state of both the calling particles.
Patent JP-S6075772-A (JP)
Title: Auxiliary starting apparatus for diesel-engine
Inventor: NAGAHARA TAKASHI
IPC: F02P19/02
Filed: 1983-09-30
Abstract: PURPOSE:To secure both of the superior temp. rise characteristic and after-glow function of a dual coil type glow plug by installing dual coil type glow plugs, voltage controller for controlling the voltage applied onto the glow plug, and a timer. CONSTITUTION:The dual coil type glow plugs 11, 13, 15, and 17 are connected in parallel and arranged into the respective combustion chambers of a Diesel engine, and the voltage applied into each glow plug is controlled by a voltage controller 19. Said voltage controller 19 is equipped with, for example, a dropping resistor 21, the first relay 23, etc. The first timer 27 for controlling the voltage controller 19 is provided to switch the transfer contact 25 of the relay 23. Therefore, each glow plug is applied with a voltage for improving the temp. rise characteristic from the voltage controller 19 by the control of the timer 27, and then applied with the drop voltage for improving the after-glow function through switching the transfer contact 25.
Patent JP-H0843178-A (JP)
Title: Drink weighing apparatus
Inventor: HOSHINO HIRONOBU
IPC: G01G17/04
Filed: 1994-08-03
Abstract: PURPOSE:To provide a drink weighing apparatus in which flickering indication can be prevented. CONSTITUTION:The drink weighing apparatus comprises a load weighing means (a), an operating means (b), a memory means (c) an indication means (d), a means for determining the pouring (e) an indication switching means (t), a means for determining the end of pouring (g), and an indication command means (h). The means (a) detects the weight of a container containing a drink every predetermined time, means (b) operates the quantity of drink to be poured based on the value detected by the means (a) means (c) stores the pouring quantity along with the value weighed by the means (a). Means (d) indicates the pouring quantity, means (e) determines the start of pouring of drink based on the variation in the quantity thereof, means (f) switches the means (d) to non-indication when the means (e) determines the start of pouring. Means (g) determines the end of pouring drink based on the variation in the pouring quantity, and means (h) delivers a command for indicating the pouring quantity in the means (d) when the means (g) determines the end of pouring.
Patent JP-H0472034-A (JP)
Title: Sleeve for roll for rolling shape steel and its manufacture
Inventor: GOTO KUNIO
IPC: B22D13/02
Filed: 1990-07-09
Abstract: PURPOSE:To manufacture a sleeve excellent in wear resistance, seizing resistance and toughness, at the time of manufacturing a sleeve in a sleeve roll for rolling shape steels, by subjecting the molten material of high carbon allay cast iron contg. W and other allay elements to centrifugal casting in a mold. CONSTITUTION:At the time of fixing a cylindrical sleeve into an arbor by a shrinkage fit or the like and manufacturing a sleeve roll for rolling, the molten metal of allay cast iron as a sleeve material contg., by weight, 2.3 to 3.7% C, 0.6 to 3.5% Si, 0.5 to 1.5% Mn, 3.0 to 10.0% Ni, 1.5 to 5.0% Cr, 0.5 to 5.0% Mo and 0.5 to 2.5% W is subjected to centrifugal casting in a cylindrical mold, and manufacturing is executed. By centrifugal force, WC, i.e., a carbide having high hardness of W with high gravity is enriched in the outer layer of the sleeve as well as the concn. gradient of C is formed in the radial direction of the sleeve and the amt. of crystallized graphite is enriched from the outer layer toward the inside, so that the sleeve in which the outer layer constituted of WC with high concn. is excellent in wear resistance and the inner layer part in contact with the arbor is excellent in toughness can be manufactured.
Patent JP-H0769936-A (JP)
Title: Preparation of aromatic carboxylic acid
Inventor: HERUMUUTO HAAGEN
IPC: B01J23/22
Filed: 1994-08-03
Abstract: PURPOSE: To produce an arom. carboxylic acid in a high yield at a high selectivity by an easier and more economical process than conventional processes by directly oxidizing a methyl-substd. arom. compd.  
     CONSTITUTION: A compd. of the formula: Ar(CH 3 ) n  (wherein Ar is an iso- or heteroarom. group optionally having inert substituents) is oxidized with a nitrogen/oxygen compd. having an oxidizing action (e.g. nitric acid, dinitrogen pentaoxide, or nitrogen dioxide) in a liq. phase in the presence of sulfuric acid and a vanadium compd. (e.g. vanadium pentaoxide) in an amt. thereof of 20-100 mol.% (based on the raw material compd.) at 120-180°C, pref. 130-170°C, to give an arom. carboxylic acid of the formula: Ar(COOH) n . This process is effective in producing a heteroarom. carboxylic acid, esp. quinolinecarboxylic acid. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6073264-A (JP)
Inventor: OOKUMA KEIJI
IPC: F25D9/00
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0831518-A (JP)
Title: Attachment plug
Inventor: KATO SHINICHI
IPC: H01R13/719
Filed: 1994-07-11
Abstract: PURPOSE:To simplify a production process and reduce cost. CONSTITUTION:A plug blade holding part 2 for holding a pair of plug blades 1, a choke coil holding part 4 having a housing recess 4a for housing a choke coil 3, and a cord connection housing part 9 for housing a connection part 8 where a winding 5 and a cord 6 are connected with a crimp-style terminal 7 are integrally formed. A recess 3c for press-fitting a rib 11 formed in the choke coil holding part 4 is formed on the outside surface of an insulating cover 3b. The choke coil 3 is housed in the housing recess 4a, and fixed by the fitting of the recess 3c to the rib 11. A locking hook 12 for locking the connection part 8 of the winding 5 and the cord 6 is protrusively formed in the cord connection housing part 9. A position fixing wall 13 is formed on the choke coil holding part 4 side facing to the locking hook 12. By connecting the winding 5 to the cord 6 by using a usual crimp-style terminal 7, a production process is simplified and cost is reduced.